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<div class="header">
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<a href="#pub-methods">Public Member Functions</a>  </div>
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<div class="title">PyramidInfo Class Reference</div>  </div>
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<p>Store the <a class="el" href="classarm__compute_1_1_pyramid.xhtml" title="Basic implementation of the pyramid interface. ">Pyramid</a>'s metadata.  
 <a href="classarm__compute_1_1_pyramid_info.xhtml#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="_pyramid_info_8h_source.xhtml">PyramidInfo.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a9e7e3f78b86c0a7f2cdd1ab1e836b2ed"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#a9e7e3f78b86c0a7f2cdd1ab1e836b2ed">PyramidInfo</a> ()</td></tr>
<tr class="memdesc:a9e7e3f78b86c0a7f2cdd1ab1e836b2ed"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default constructor.  <a href="#a9e7e3f78b86c0a7f2cdd1ab1e836b2ed">More...</a><br/></td></tr>
<tr class="separator:a9e7e3f78b86c0a7f2cdd1ab1e836b2ed"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a443529237e92a4364aaf662644dfc686"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#a443529237e92a4364aaf662644dfc686">~PyramidInfo</a> ()=default</td></tr>
<tr class="memdesc:a443529237e92a4364aaf662644dfc686"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default destructor.  <a href="#a443529237e92a4364aaf662644dfc686">More...</a><br/></td></tr>
<tr class="separator:a443529237e92a4364aaf662644dfc686"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9ace7670f345dde6c78d6b3314f3d756"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#a9ace7670f345dde6c78d6b3314f3d756">PyramidInfo</a> (const <a class="el" href="classarm__compute_1_1_pyramid_info.xhtml">PyramidInfo</a> &amp;)=default</td></tr>
<tr class="memdesc:a9ace7670f345dde6c78d6b3314f3d756"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allow instances of this class to be copy constructed.  <a href="#a9ace7670f345dde6c78d6b3314f3d756">More...</a><br/></td></tr>
<tr class="separator:a9ace7670f345dde6c78d6b3314f3d756"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a21310a3eef49fc4f04b98897fc785b34"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarm__compute_1_1_pyramid_info.xhtml">PyramidInfo</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#a21310a3eef49fc4f04b98897fc785b34">operator=</a> (const <a class="el" href="classarm__compute_1_1_pyramid_info.xhtml">PyramidInfo</a> &amp;)=default</td></tr>
<tr class="memdesc:a21310a3eef49fc4f04b98897fc785b34"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allow instances of this class to be copied.  <a href="#a21310a3eef49fc4f04b98897fc785b34">More...</a><br/></td></tr>
<tr class="separator:a21310a3eef49fc4f04b98897fc785b34"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab38f8d031a5cb0f5d807a180e7107fdd"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#ab38f8d031a5cb0f5d807a180e7107fdd">PyramidInfo</a> (<a class="el" href="classarm__compute_1_1_pyramid_info.xhtml">PyramidInfo</a> &amp;&amp;)=default</td></tr>
<tr class="memdesc:ab38f8d031a5cb0f5d807a180e7107fdd"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allow instances of this class to be move constructed.  <a href="#ab38f8d031a5cb0f5d807a180e7107fdd">More...</a><br/></td></tr>
<tr class="separator:ab38f8d031a5cb0f5d807a180e7107fdd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a09f1ed0da3ccc973d44d1156aff150f9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarm__compute_1_1_pyramid_info.xhtml">PyramidInfo</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#a09f1ed0da3ccc973d44d1156aff150f9">operator=</a> (<a class="el" href="classarm__compute_1_1_pyramid_info.xhtml">PyramidInfo</a> &amp;&amp;)=default</td></tr>
<tr class="memdesc:a09f1ed0da3ccc973d44d1156aff150f9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allow instances of this class to be moved.  <a href="#a09f1ed0da3ccc973d44d1156aff150f9">More...</a><br/></td></tr>
<tr class="separator:a09f1ed0da3ccc973d44d1156aff150f9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6365834dc65fb5cc59cd17aea308db13"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#a6365834dc65fb5cc59cd17aea308db13">PyramidInfo</a> (size_t <a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#a14af062b9f957e61e4efe171fe7065a3">num_levels</a>, float <a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#ac0960069e9d05e0ee93ef010ce63913a">scale</a>, size_t <a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#a20646dd69e82674924c6e5eb1458eefa">width</a>, size_t <a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#ac0e3c6ba1d3f8a8e50aa3e3897210a2b">height</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> <a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#a0c875a3203d902e2ad6bc3045355e69e">format</a>)</td></tr>
<tr class="memdesc:a6365834dc65fb5cc59cd17aea308db13"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create pyramid info for 2D tensors.  <a href="#a6365834dc65fb5cc59cd17aea308db13">More...</a><br/></td></tr>
<tr class="separator:a6365834dc65fb5cc59cd17aea308db13"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae79dbf996c991c72eee4f1d9122152ef"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#ae79dbf996c991c72eee4f1d9122152ef">PyramidInfo</a> (size_t <a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#a14af062b9f957e61e4efe171fe7065a3">num_levels</a>, float <a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#ac0960069e9d05e0ee93ef010ce63913a">scale</a>, const <a class="el" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> &amp;<a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#af3374fa8fcc6d226dc2b82317ab4d079">tensor_shape</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> <a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#a0c875a3203d902e2ad6bc3045355e69e">format</a>)</td></tr>
<tr class="memdesc:ae79dbf996c991c72eee4f1d9122152ef"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create pyramid info using <a class="el" href="classarm__compute_1_1_tensor_shape.xhtml" title="Shape of a tensor. ">TensorShape</a>.  <a href="#ae79dbf996c991c72eee4f1d9122152ef">More...</a><br/></td></tr>
<tr class="separator:ae79dbf996c991c72eee4f1d9122152ef"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a741486bedb7b0966b1d4e6e7c6cccf60"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#a741486bedb7b0966b1d4e6e7c6cccf60">init</a> (size_t <a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#a14af062b9f957e61e4efe171fe7065a3">num_levels</a>, float <a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#ac0960069e9d05e0ee93ef010ce63913a">scale</a>, size_t <a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#a20646dd69e82674924c6e5eb1458eefa">width</a>, size_t <a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#ac0e3c6ba1d3f8a8e50aa3e3897210a2b">height</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> <a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#a0c875a3203d902e2ad6bc3045355e69e">format</a>)</td></tr>
<tr class="memdesc:a741486bedb7b0966b1d4e6e7c6cccf60"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialize pyramid's metadata for 2D tensors.  <a href="#a741486bedb7b0966b1d4e6e7c6cccf60">More...</a><br/></td></tr>
<tr class="separator:a741486bedb7b0966b1d4e6e7c6cccf60"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a51a4719902c69a814ccc638963b3074e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#a51a4719902c69a814ccc638963b3074e">init</a> (size_t <a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#a14af062b9f957e61e4efe171fe7065a3">num_levels</a>, float <a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#ac0960069e9d05e0ee93ef010ce63913a">scale</a>, const <a class="el" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> &amp;<a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#af3374fa8fcc6d226dc2b82317ab4d079">tensor_shape</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> <a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#a0c875a3203d902e2ad6bc3045355e69e">format</a>)</td></tr>
<tr class="memdesc:a51a4719902c69a814ccc638963b3074e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialize pyramid's metadata using <a class="el" href="classarm__compute_1_1_tensor_shape.xhtml" title="Shape of a tensor. ">TensorShape</a>.  <a href="#a51a4719902c69a814ccc638963b3074e">More...</a><br/></td></tr>
<tr class="separator:a51a4719902c69a814ccc638963b3074e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a14af062b9f957e61e4efe171fe7065a3"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#a14af062b9f957e61e4efe171fe7065a3">num_levels</a> () const </td></tr>
<tr class="memdesc:a14af062b9f957e61e4efe171fe7065a3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the number of the pyramid levels.  <a href="#a14af062b9f957e61e4efe171fe7065a3">More...</a><br/></td></tr>
<tr class="separator:a14af062b9f957e61e4efe171fe7065a3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a20646dd69e82674924c6e5eb1458eefa"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#a20646dd69e82674924c6e5eb1458eefa">width</a> () const </td></tr>
<tr class="memdesc:a20646dd69e82674924c6e5eb1458eefa"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the width of the 0th level tensor.  <a href="#a20646dd69e82674924c6e5eb1458eefa">More...</a><br/></td></tr>
<tr class="separator:a20646dd69e82674924c6e5eb1458eefa"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac0e3c6ba1d3f8a8e50aa3e3897210a2b"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#ac0e3c6ba1d3f8a8e50aa3e3897210a2b">height</a> () const </td></tr>
<tr class="memdesc:ac0e3c6ba1d3f8a8e50aa3e3897210a2b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the height of the 0th level tensor.  <a href="#ac0e3c6ba1d3f8a8e50aa3e3897210a2b">More...</a><br/></td></tr>
<tr class="separator:ac0e3c6ba1d3f8a8e50aa3e3897210a2b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af3374fa8fcc6d226dc2b82317ab4d079"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#af3374fa8fcc6d226dc2b82317ab4d079">tensor_shape</a> () const </td></tr>
<tr class="memdesc:af3374fa8fcc6d226dc2b82317ab4d079"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the <a class="el" href="classarm__compute_1_1_tensor_shape.xhtml" title="Shape of a tensor. ">TensorShape</a> of the o-th level tensor.  <a href="#af3374fa8fcc6d226dc2b82317ab4d079">More...</a><br/></td></tr>
<tr class="separator:af3374fa8fcc6d226dc2b82317ab4d079"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0c875a3203d902e2ad6bc3045355e69e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#a0c875a3203d902e2ad6bc3045355e69e">format</a> () const </td></tr>
<tr class="memdesc:a0c875a3203d902e2ad6bc3045355e69e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the image format of all tensor in the pyramid.  <a href="#a0c875a3203d902e2ad6bc3045355e69e">More...</a><br/></td></tr>
<tr class="separator:a0c875a3203d902e2ad6bc3045355e69e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac0960069e9d05e0ee93ef010ce63913a"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_pyramid_info.xhtml#ac0960069e9d05e0ee93ef010ce63913a">scale</a> () const </td></tr>
<tr class="memdesc:ac0960069e9d05e0ee93ef010ce63913a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the scale factor of the pyramid.  <a href="#ac0960069e9d05e0ee93ef010ce63913a">More...</a><br/></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Store the <a class="el" href="classarm__compute_1_1_pyramid.xhtml" title="Basic implementation of the pyramid interface. ">Pyramid</a>'s metadata. </p>

<p>Definition at line <a class="el" href="_pyramid_info_8h_source.xhtml#l00035">35</a> of file <a class="el" href="_pyramid_info_8h_source.xhtml">PyramidInfo.h</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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<p>Default constructor. </p>

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<p>Default destructor. </p>

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<p>Allow instances of this class to be copy constructed. </p>

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<p>Allow instances of this class to be move constructed. </p>

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<p>Create pyramid info for 2D tensors. </p>
<dl class="params"><dt>Parameters</dt><dd>
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    <tr><td class="paramdir">[in]</td><td class="paramname">num_levels</td><td>The number of pyramid levels. This is required to be a non-zero value </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">scale</td><td>Used to indicate the scale between the pyramid levels. This is required to be a non-zero positive value. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">width</td><td>The width of the 2D tensor at 0th pyramid level </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">height</td><td>The height of the 2D tensor at 0th pyramid level </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">format</td><td>The format of all 2D tensors in the pyramid NV12, NV21, IYUV, UYVY and YUYV formats are not supported. </td></tr>
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          <td class="paramname"><em>format</em>&#160;</td>
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<p>Create pyramid info using <a class="el" href="classarm__compute_1_1_tensor_shape.xhtml" title="Shape of a tensor. ">TensorShape</a>. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">num_levels</td><td>The number of pyramid levels. This is required to be a non-zero value </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">scale</td><td>Used to indicate the scale between the pyramid levels. This is required to be a non-zero positive value. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">tensor_shape</td><td>It specifies the size for each dimension of the tensor 0th pyramid level in number of elements </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">format</td><td>The format of all tensors in the pyramid </td></tr>
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<h2 class="groupheader">Member Function Documentation</h2>
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          <td class="memname"><a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format </td>
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<p>Return the image format of all tensor in the pyramid. </p>
<dl class="section return"><dt>Returns</dt><dd>The image format </dd></dl>

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<p>Return the height of the 0th level tensor. </p>
<dl class="section return"><dt>Returns</dt><dd>The height of the 0th level tensor </dd></dl>

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          <td class="memname">void init </td>
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<p>Initialize pyramid's metadata for 2D tensors. </p>
<dl class="params"><dt>Parameters</dt><dd>
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    <tr><td class="paramdir">[in]</td><td class="paramname">num_levels</td><td>The number of pyramid levels. This is required to be a non-zero value </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">scale</td><td>Used to indicate the scale between the pyramid levels. This is required to be a non-zero positive value. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">width</td><td>The width of the 2D tensor at 0th pyramid level </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">height</td><td>The height of the 2D tensor at 0th pyramid level </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">format</td><td>The format of all 2D tensors in the pyramid NV12, NV21, IYUV, UYVY and YUYV formats are not supported. </td></tr>
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<p>Initialize pyramid's metadata using <a class="el" href="classarm__compute_1_1_tensor_shape.xhtml" title="Shape of a tensor. ">TensorShape</a>. </p>
<dl class="params"><dt>Parameters</dt><dd>
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    <tr><td class="paramdir">[in]</td><td class="paramname">num_levels</td><td>The number of pyramid levels. This is required to be a non-zero value </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">scale</td><td>Used to indicate the scale between the pyramid levels. This is required to be a non-zero positive value. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">tensor_shape</td><td>It specifies the size for each dimension of the tensor 0th pyramid level in number of elements </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">format</td><td>The format of all tensors in the pyramid </td></tr>
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<p>Return the number of the pyramid levels. </p>
<dl class="section return"><dt>Returns</dt><dd>The number of the pyramid levels </dd></dl>

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<p>Allow instances of this class to be copied. </p>

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<p>Allow instances of this class to be moved. </p>

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<p>Return the scale factor of the pyramid. </p>
<dl class="section return"><dt>Returns</dt><dd>Return the scale factor </dd></dl>

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          <td class="memname">const <a class="el" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a>&amp; tensor_shape </td>
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<p>Return the <a class="el" href="classarm__compute_1_1_tensor_shape.xhtml" title="Shape of a tensor. ">TensorShape</a> of the o-th level tensor. </p>
<dl class="section return"><dt>Returns</dt><dd></dd></dl>

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<p>Return the width of the 0th level tensor. </p>
<dl class="section return"><dt>Returns</dt><dd>The width of the 0th level tensor </dd></dl>

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<hr/>The documentation for this class was generated from the following file:<ul>
<li>arm_compute/core/<a class="el" href="_pyramid_info_8h_source.xhtml">PyramidInfo.h</a></li>
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